Spigot plugin that clears the ground in a loop. Time of warning and time between each clear can be configured.
Floor will only be cleared if a player is in the world.
Configs
Code (Text):
time-between-clears: 900 #seconds, default: 900s = 15min
time-warn: 30 #seconds, default: 30s
message: "&cThe floor will be cleared in &e{time}&c seconds!"
Disclaimer At this time, we don't have plans to update it to newer or older versions. Feel free to
fork and update it.